PURPOSE: To prevent the concentration of stress to a bearing element even if a laminated block is settled by bearing a support on a bearing metal fixture mounted to one end of an anchor member buried in a concrete floor slab and capable of sliding up and down in a filling method.HARADA ...
5). Sign in to download hi-res image Fig. 5. Ratio of the bearing stress under the heads (bp in Eq. (6)) of the tested headed fasteners at peak load to the concrete compressive strength (fc) as a function of fastener embedment depth (hef) (adapted from [26])....
In the present research, an experimental study was performed to investigate the punching shear strength of isolated concrete column footings having low she... NH Dinh,J Noh,KK Choi,... - 《Aci Structural Journal》 被引量: 0发表: 2024年 Bearing Capacity of Strip Footings Seated on Unreinforced...
18.Operation specification for extrusion technique of prestressed concrete hollow cored slab挤压成型预应力混凝土空心板生产技术操作规程 相关短句/例句 compressive stress挤压应力 1.The authors think that the central paleouplift in the Ordos basin was formed under the nearly E W lateralcompressive stressproduc...
and the whole process of sectinal strain and stress of bar have been noted.The formula to calculate the bearing capacity of the reinforced concrete masonry columns subject to eccentric load which is based on concrete theory has been got.The method is according with concrete members subject to ...
In the self-balancing method, the bottom load box of the upper section of the pile caused it to undergo an upwards displacement. The mode of the bottom stress was equivalent to the mode of the bottom uplift pile. The field test results could be used as the basis for the analysis of ...
textured concrete was attached to the load-bearing layer. Thermal insulation in the form of mineral wool or polystyrene foam was placed between the layers. A cross-section view of a typical partition was shown in Fig. 11a. Over the long service life, there have been a number of problems ...
THE EFFECT OF MICROCRACKING ON TIME-DEPENDENT DEFORMATIONS AND THE LONG-TERM STRENGTH OF CONCRETE FOUR TYPES OF CRACKS ARE DISCUSSED: "PRE-EXISTING" AND "LOAD-INDUCED", BOTH TIME-INDEOENDENT; "SPONTANEOUS" AND "ENVIRONMENT-INDUCED", BOTH TIME-DEPENDENT... J Glucklich - 《Creep》 被引量: 24...
This study contributes to the problem of strengthening flexible roads by means of discontinuous or continuous reinforced concrete overlays. The proposed overlay design method includes evaluation of existing pavement, stress and displacement analysis and comparison of design criteria. The deflection and paveme...
the stress analysis for composite square columns was carried out and a computing model for bearing-capacity of FRP-concrete-steel tube composite square columns under axial compression was put forward.The results show that the concrete in the composite square column is effectively confined by the ...